package review.chapter00;

/**
 * Enjoy programming!!!
 * Time: 2021/12/21 -  11:01
 */
import java.util.Random;
public class DefineString {
    public static void main(String[] args) {
        String[] strs = new String[3];
//        strs = {"a", "b", "c"};
        strs[0] = "a";
        strs[1] = "b";
        strs[2] = "c";

        System.out.println();

        for (int i = 0; i < 5; i++) {

            int[] arr = new int[2];
            Random r = new Random();
            arr[0] = r.nextInt(90) - 10;
            arr[1] = (int) (r.nextDouble() * 100);

            for (int e : arr) {
                System.out.println(e);
            }
            System.out.println("==============");
        }
    }

}
